Add mbedtls_x509_crt_parse_cn_inet_pton() tests
Extended from https://github.com/Mbed-TLS/mbedtls/pull/2906
contributed by Eugene K <eugene.kobyakov@netfoundry.io>
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index 0966683..c1055f1 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -1043,6 +1043,93 @@
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_SHA256_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"6162\:6364\:\:6F6D":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"":"NULL"
+X509 CRT parse CN: IPv4 valid address
+x509_crt_parse_cn_inet_pton:"10.10.10.10":"0A0A0A0A":4
+
+X509 CRT parse CN: IPv4 excess 0s
+x509_crt_parse_cn_inet_pton:"10.0000.10.10":"":0
+
+X509 CRT parse CN: IPv4 short address
+x509_crt_parse_cn_inet_pton:"10.10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid ? char
+x509_crt_parse_cn_inet_pton:"10.10?10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid - char
+x509_crt_parse_cn_inet_pton:"10.-10.10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid + char
+x509_crt_parse_cn_inet_pton:"10.+10.10.10":"":0
+
+X509 CRT parse CN: IPv4 begin dot
+x509_crt_parse_cn_inet_pton:".10.10.10.10":"":0
+
+X509 CRT parse CN: IPv4 end dot
+x509_crt_parse_cn_inet_pton:"10.10.10.10.":"":0
+
+X509 CRT parse CN: IPv4 consecutive dots
+x509_crt_parse_cn_inet_pton:"10.10..10.10.":"":0
+
+X509 CRT parse CN: IPv4 overlarge octet 256
+x509_crt_parse_cn_inet_pton:"10.256.10.10":"":0
+
+X509 CRT parse CN: IPv4 overlarge octet 1000
+x509_crt_parse_cn_inet_pton:"10.1000.10.10":"":0
+
+X509 CRT parse CN: IPv4 additional octet
+x509_crt_parse_cn_inet_pton:"10.10.10.10.10":"":0
+
+X509 CRT parse CN: IPv6 valid address
+x509_crt_parse_cn_inet_pton:"1\:2\:3\:4\:5\:6\:7\:8":"00010002000300040005000600070008":16
+
+X509 CRT parse CN: IPv6 valid address shorthand
+x509_crt_parse_cn_inet_pton:"6263\:\:1":"62630000000000000000000000000001":16
+
+X509 CRT parse CN: IPv6 valid address shorthand start
+x509_crt_parse_cn_inet_pton:"\:\:1":"00000000000000000000000000000001":16
+
+X509 CRT parse CN: IPv6 valid address extra 0s
+x509_crt_parse_cn_inet_pton:"0001\:\:0001\:0001":"00010000000000000000000000010001":16
+
+X509 CRT parse CN: IPv6 invalid address excess 0s
+x509_crt_parse_cn_inet_pton:"1\:00000\:1\:0":"":0
+
+X509 CRT parse CN: IPv6 invalid address - start single colon
+x509_crt_parse_cn_inet_pton:"\:6263\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid address - end single colon
+x509_crt_parse_cn_inet_pton:"6263\:\:1\:":"":0
+
+X509 CRT parse CN: IPv6 short address
+x509_crt_parse_cn_inet_pton:"1\:1\:1":"":0
+
+X509 CRT parse CN: IPv6 wildcard address
+x509_crt_parse_cn_inet_pton:"\:\:":"00000000000000000000000000000000":16
+
+X509 CRT parse CN: IPv6 address too long
+x509_crt_parse_cn_inet_pton:"1\:2\:3\:4\:5\:6\:7\:8\:9":"":0
+
+X509 CRT parse CN: IPv6 long hextet
+x509_crt_parse_cn_inet_pton:"12345\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid char
+x509_crt_parse_cn_inet_pton:"\:\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid - char
+x509_crt_parse_cn_inet_pton:"\:\:-1\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid + char
+x509_crt_parse_cn_inet_pton:"\:\:+1\:1":"":0
+
+X509 CRT parse CN: IPv6 valid address IPv4-mapped
+x509_crt_parse_cn_inet_pton:"\:\:ffff\:1.2.3.4":"00000000000000000000ffff01020304":16
+
+X509 CRT parse CN: IPv6 invalid address IPv4-mapped #1
+x509_crt_parse_cn_inet_pton:"\:\:ffff\:999.2.3.4":"":0
+
+X509 CRT parse CN: IPv6 invalid address IPv4-mapped #2
+x509_crt_parse_cn_inet_pton:"\:\:1.2.3.4\:ffff":"":0
+
X509 CRT verification with ca callback: failure
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_MD_CAN_SHA1:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
x509_verify_ca_cb_failure:"data_files/server1.crt":"data_files/test-ca.crt":"NULL":MBEDTLS_ERR_X509_FATAL_ERROR